Benzyne-induced fragmentation of 1,3-oxathiolanes. A novel method for deprotection of carbonyl groups, preparation of phenyl vinyl sulfides, and 1,2-carbonyl transposition
作者:Juzo Nakayama、Hidetoshi Sugiura、Atsuko Shiotsuki、Masamatsu Hoshino
DOI:10.1016/s0040-4039(00)98960-3
日期:1985.1
A variety of 1,3-oxathiolanes undergo a benzyne-induced fragmentation leading to phenyl vinyl sulfides and carbonyl compounds. The reaction developed here provides a novel method for deprotection of carbonyl compounds from 1,3-oxathiolanes, preparation of phenyl vinyl sulfides, and 1,2-carbonyl transposition.
各种1,3-氧杂硫杂环戊烷会受到苯并炔诱导的断裂,从而生成苯基乙烯基硫醚和羰基化合物。此处开发的反应提供了一种从1,3-氧杂硫杂环戊烷中脱除羰基化合物,制备苯基乙烯基硫醚和1,2-羰基转座的新方法。